Have you ever found yourself playing referee for the third time before breakfast? As a parent of multiple children, those moments when siblings genuinely enjoy each other can feel like magical but ...

Sibling relationships influence our development as growing children, impact our health and well-being into late adulthood and become some of longest-lasting bonds a person has. Research shows that, ...

While sibling rivalry often captures more attention, it is the moments of sibling revelry that truly fortify familial bonds and contribute to psychological well-being. Sibling relationships are among ...

The Science of Siblings is a new series exploring the ways our siblings can influence us, from our money and our mental health all the way down to our very molecules. We'll be sharing these stories ...

Marissa Nivison receives funding from the Social Sciences and Humanities Research Council of Canada. Sheri Madigan receives funding from the Social Sciences and Humanities Research Council, the ...